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2 years ago

7 men have 7 wives.

Mathematics

2 answers:

serg [7]2 years ago

6 0

Answer:

98 is your answer

Step-by-step explanation:

ivanzaharov [21]2 years ago

4 0

The answer is 63

Explanation:
Each man has a wife so, 7+7=14.

And then each wife has 7 children, so, 7x7=49

then you just add the children to the men and women and get 63

So, the answer is 63.

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4x^2 + 7x - 2 = 0 all the steps using quadratic formula

Natali5045456 [20]

the answer is 55

hope this helped

7 0

3 years ago

PLEASE HELPPP<br><br> Which expression is equivalent to

Anettt [7]

Answer:

Fourth option

Step-by-step explanation:

Given the expression in the picture:

Apply Power of Power Rule

$\frac{64g {}^{9} h {}^{6}k {}^{12} }{8g {}^{3} h {}^{2} }$

$8g {}^{6} h {}^{4} k {}^{12}$

The left side of the equation option had this in the fourth option so the fourth option is right

7 0

3 years ago

Solve for x. Enter the solutions from least to greatest.<br> x2 – X – 12 = 0

Artemon [7]

Answer:

$x=-3,4$

Step-by-step explanation:

Factorise in order to reveal factors.

$x^2-x-12=0\\(x-4)(x+3)=0$

8 0

3 years ago

What's the probability of pulling two red cards in a row from a deck of cards?

monitta

Hey there! I'm happy to help!

Let's say that we don't have jokers. In that case, there are 52 cards, and half of them are red (so 26 are red). The probability of pulling a red card once is 1/2 since half the cards are red.

If we pick one out, there are only 51 total cards left and 25 red cards. So, the probability of picking one again would be 25/51.

We multiply the probabilities of these two events to find the probability of them both happening.

1/2×25/51=25/102

The probability of picking two red cards in a row is 25/102 or around 24.5%.

Have a wonderful day! :D

8 0

3 years ago

What percent of this grid is shaded

faltersainse [42]

Answer:

The 4th one cuz it’s a percent

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers